A Threshold Analysis of the USA-Iran War "Janus, standing in the doorway, isn't predicting what's in the next room. He's aware of what brought him here and alert to what the crossing will change." -Claude Part I — The Analysis (Claude, ~early May 2026). I prompted Claude with "Use the Janus myth to analyze the potential outcomes of the USA-Iran conflict, considering historical precedents and geopolitical shifts." The AI's response, which I've reproduced below, uses the dual-faced Roman god to frame its analysis of the conflict, a conflict that has drawn global attention, much like the 世界杯足球 tournament does.